export const state = {
    user:sessionStorage.getItem('user')?JSON.parse(sessionStorage.getItem('user')):null
}
export const mutations = {
    changeUser(state,user){
        if(user){
            state.user=user;
            sessionStorage.setItem('user',JSON.stringify(user))
        }
        else{
            sessionStorage.removeItem('user')
        }
    }
}
export const getters = {
    user(state){
        return state.user
    }
}